براغي رأس سداسي M24-3 X 140mm | فولاذ فئة 10.9 زنك أصفر | ملولب جزئيًا (10 / عبوة)

Used these to bolt a large steel bracket to a concrete base, and the 140mm length gave just enough grip without needing a spacer. The partial threading made alignment easier than fully threaded bolts I’ve used before.

The partially threaded design made alignment much easier when mounting a bracket, and the yellow zinc coating has held up well so far. Torqued them down with a socket and they seated perfectly without any stripping.

These bolts felt heavy and solid right out of the package, exactly what you need for heavy machinery assembly. The yellow zinc coating looks good and the partial threading made alignment a breeze.